It depends which kind of hotel. 4 or 5 stars? And what manager u`re applying? Because it depends on the department. I was working in 5 stars hotel here in Doha for 5 years. For rest manager average salary is about QR 5000. But, u`ll get family visa, yearly ticket for ur family, single apartment, insurance, and transportation. one more thing there`s no service charge for all the hotel except for the upcoming one ( Grand Hyatt ). But, manager will get tip money also.